<!DOCTYPE html>
<html>
<head>
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
	<meta name="generator" content="ApiGen 2.8.0" />
	<meta name="robots" content="noindex" />

	<title>File Twiggy.php | DOCUMENTAÇÃO DE SOFTWARE</title>

	<script type="text/javascript" src="resources/combined.js?882970337"></script>
	<script type="text/javascript" src="elementlist.js?3011337023"></script>
	<link rel="stylesheet" type="text/css" media="all" href="resources/bootstrap.min.css?260161822" />
	<link rel="stylesheet" type="text/css" media="all" href="resources/style.css?2015443609" />

</head>

<body>
	<div id="navigation" class="navbar navbar-fixed-top">
		<div class="navbar-inner">
			<div class="container">
				<a href="index.html" class="brand">DOCUMENTAÇÃO DE SOFTWARE</a>
				<div class="nav-collapse">
					<ul class="nav">
						<li>
							<a href="namespace-None.html" title="Summary of None"><span>Namespace</span></a>
						</li>
						<li>
							<a href="class-Twiggy.html" title="Summary of Twiggy"><span>Class</span></a>
						</li>

						<li class="divider-vertical"></li>

						<li>
							<a href="tree.html" title="Tree view of classes, interfaces, traits and exceptions"><span>Tree</span></a>
						</li>


					</ul>
				</div>
			</div>
		</div>
	</div>

	<div id="left">
	<div id="menu">
		<form id="search" class="form-search">
			<input type="hidden" name="cx" value="" />
			<input type="hidden" name="ie" value="UTF-8" />
			<input type="text" name="q" class="search-query" placeholder="Search" />
		</form>


		<div id="groups">
			<h3>Namespaces</h3>
			<ul>
				<li class="active"><a href="namespace-None.html">None</a>
						</li>
				<li><a href="namespace-OpenBoleto.html">OpenBoleto<span></span></a>
						<ul>
				<li><a href="namespace-OpenBoleto.Banco.html">Banco</a>
						</li>
							</ul></li>
				<li><a href="namespace-PHP.html">PHP</a>
						</li>
			</ul>
		</div>


		<div id="elements">
			<h3>Classes</h3>
			<ul>
				<li><a href="class-Actions.html">Actions</a></li>
				<li><a href="class-Administrator.html">Administrator</a></li>
				<li><a href="class-AngularForm.html">AngularForm</a></li>
				<li><a href="class-Api.html">Api</a></li>
				<li><a href="class-Boleto.html">Boleto</a></li>
				<li><a href="class-Boleto_Bradesco.html">Boleto_Bradesco</a></li>
				<li><a href="class-Boletos_Layout.html">Boletos_Layout</a></li>
				<li><a href="class-CI_Session.html">CI_Session</a></li>
				<li><a href="class-CSVReader.html">CSVReader</a></li>
				<li><a href="class-Format.html">Format</a></li>
				<li><a href="class-Generate_Reports.html">Generate_Reports</a></li>
				<li><a href="class-home.html">home</a></li>
				<li><a href="class-I_Controller.html">I_Controller</a></li>
				<li><a href="class-I_Core_Controller_Rule.html">I_Core_Controller_Rule</a></li>
				<li><a href="class-I_Model.html">I_Model</a></li>
				<li><a href="class-I_Private.html">I_Private</a></li>
				<li><a href="class-I_User.html">I_User</a></li>
				<li><a href="class-Image_Work.html">Image_Work</a></li>
				<li><a href="class-Migration.html">Migration</a></li>
				<li><a href="class-MY_Email.html">MY_Email</a></li>
				<li><a href="class-MY_Image_lib.html">MY_Image_lib</a></li>
				<li><a href="class-MY_Input.html">MY_Input</a></li>
				<li><a href="class-MY_Output.html">MY_Output</a></li>
				<li><a href="class-MY_Session.html">MY_Session</a></li>
				<li><a href="class-OpenBoletoLib.html">OpenBoletoLib</a></li>
				<li><a href="class-payments.html">payments</a></li>
				<li><a href="class-PHP_Mailer.html">PHP_Mailer</a></li>
				<li><a href="class-Public_controller.html">Public_controller</a></li>
				<li><a href="class-REST_Controller.html">REST_Controller</a></li>
				<li><a href="class-Service.html">Service</a></li>
				<li><a href="class-Tpl_Mail_Send.html">Tpl_Mail_Send</a></li>
				<li><a href="class-Twig.html">Twig</a></li>
				<li class="active"><a href="class-Twiggy.html">Twiggy</a></li>
				<li><a href="class-User.html">User</a></li>
				<li><a href="class-User_Controller.html">User_Controller</a></li>
				<li><a href="class-User_Manager.html">User_Manager</a></li>
				<li><a href="class-Users_Online.html">Users_Online</a></li>
				<li><a href="class-Utils.html">Utils</a></li>
			</ul>

			<h3>Interfaces</h3>
			<ul>
				<li><a href="class-IBoleto.html">IBoleto</a></li>
			</ul>




			<h3>Functions</h3>
			<ul>
				<li><a href="function-_disconect.html">_disconect</a></li>
				<li><a href="function-add_css.html">add_css</a></li>
				<li><a href="function-add_image.html">add_image</a></li>
				<li><a href="function-add_js.html">add_js</a></li>
				<li><a href="function-array_merge_recursive_distinct.html">array_merge_recursive_distinct</a></li>
				<li><a href="function-auto_format_data.html">auto_format_data</a></li>
				<li><a href="function-check_fake.html">check_fake</a></li>
				<li><a href="function-clear_cpf_cnpj.html">clear_cpf_cnpj</a></li>
				<li><a href="function-clear_number.html">clear_number</a></li>
				<li><a href="function-compare_date_max.html">compare_date_max</a></li>
				<li><a href="function-dd.html">dd</a></li>
				<li><a href="function-dif_horario.html">dif_horario</a></li>
				<li><a href="function-exceptions_uri.html">exceptions_uri</a></li>
				<li><a href="function-explodeImages.html">explodeImages</a></li>
				<li><a href="function-extract_data.html">extract_data</a></li>
				<li><a href="function-extract_time.html">extract_time</a></li>
				<li><a href="function-first_lote_id.html">first_lote_id</a></li>
				<li><a href="function-footer_init.html">footer_init</a></li>
				<li><a href="function-form_search.html">form_search</a></li>
				<li><a href="function-format_cep.html">format_cep</a></li>
				<li><a href="function-format_cnpj.html">format_cnpj</a></li>
				<li><a href="function-format_cnpj_cpf.html">format_cnpj_cpf</a></li>
				<li><a href="function-format_money_db.html">format_money_db</a></li>
				<li><a href="function-format_number_nfe.html">format_number_nfe</a></li>
				<li><a href="function-format_telefone.html">format_telefone</a></li>
				<li><a href="function-formate_cpf.html">formate_cpf</a></li>
				<li><a href="function-generate_banners.html">generate_banners</a></li>
				<li><a href="function-get_btn_seguir_oferta.html">get_btn_seguir_oferta</a></li>
				<li><a href="function-get_code_response.html">get_code_response</a></li>
				<li><a href="function-get_id_city.html">get_id_city</a></li>
				<li><a href="function-get_id_uf.html">get_id_uf</a></li>
				<li><a href="function-get_label_type_leilao.html">get_label_type_leilao</a></li>
				<li><a href="function-get_money_format.html">get_money_format</a></li>
				<li><a href="function-get_name_month.html">get_name_month</a></li>
				<li><a href="function-get_navbar_footer.html">get_navbar_footer</a></li>
				<li><a href="function-get_navbar_topo.html">get_navbar_topo</a></li>
				<li><a href="function-get_taxa.html">get_taxa</a></li>
				<li><a href="function-get_text_status_leilao.html">get_text_status_leilao</a></li>
				<li><a href="function-get_uf_cidade.html">get_uf_cidade</a></li>
				<li><a href="function-hasAutoLance.html">hasAutoLance</a></li>
				<li><a href="function-header_init.html">header_init</a></li>
				<li><a href="function-isAutoLance.html">isAutoLance</a></li>
				<li><a href="function-isEnabled.html">isEnabled</a></li>
				<li><a href="function-isShowButtonProposta.html">isShowButtonProposta</a></li>
				<li><a href="function-isUnlocked.html">isUnlocked</a></li>
				<li><a href="function-lang_system.html">lang_system</a></li>
				<li><a href="function-last_lote_id.html">last_lote_id</a></li>
				<li><a href="function-mask_email.html">mask_email</a></li>
				<li><a href="function-mask_hour.html">mask_hour</a></li>
				<li><a href="function-money_db.html">money_db</a></li>
				<li><a href="function-name_email_format.html">name_email_format</a></li>
				<li><a href="function-next_lote_id.html">next_lote_id</a></li>
				<li><a href="function-normalize_fields_to_db.html">normalize_fields_to_db</a></li>
				<li><a href="function-prev_lote_id.html">prev_lote_id</a></li>
				<li><a href="function-render_first_image.html">render_first_image</a></li>
				<li><a href="function-render_link_lote.html">render_link_lote</a></li>
				<li><a href="function-render_to_gallery_painel.html">render_to_gallery_painel</a></li>
				<li><a href="function-render_zoom_gallery.html">render_zoom_gallery</a></li>
				<li><a href="function-replace_hour.html">replace_hour</a></li>
				<li><a href="function-str_num_lote_pad.html">str_num_lote_pad</a></li>
				<li><a href="function-subvalSort.html">subvalSort</a></li>
				<li><a href="function-template_lang.html">template_lang</a></li>
				<li><a href="function-to_url_friend.html">to_url_friend</a></li>
				<li><a href="function-url_slug.html">url_slug</a></li>
				<li><a href="function-user_is_habilitado_lance.html">user_is_habilitado_lance</a></li>
				<li><a href="function-userData.html">userData</a></li>
				<li><a href="function-valid_email.html">valid_email</a></li>
				<li><a href="function-validate_cnpj.html">validate_cnpj</a></li>
				<li><a href="function-validate_cpf.html">validate_cpf</a></li>
				<li><a href="function-web_dir.html">web_dir</a></li>
			</ul>
		</div>
	</div>
</div>

<div id="splitter"></div>

<div id="right">
	<div id="rightInner">
<pre id="source"><code><span id="1" class="l"><a class="l" href="#1">  1 </a><span class="xlang">&lt;?php</span>  <span class="php-keyword1">if</span> (!<span class="php-keyword2">defined</span>(<span class="php-quote">'BASEPATH'</span>)) <span class="php-keyword1">exit</span>(<span class="php-quote">'No direct script access allowed'</span>);
</span><span id="2" class="l"><a class="l" href="#2">  2 </a>
</span><span id="3" class="l"><a class="l" href="#3">  3 </a><span class="php-comment">/**
</span></span><span id="4" class="l"><a class="l" href="#4">  4 </a><span class="php-comment"> * Twiggy - Twig template engine implementation for CodeIgniter
</span></span><span id="5" class="l"><a class="l" href="#5">  5 </a><span class="php-comment"> *
</span></span><span id="6" class="l"><a class="l" href="#6">  6 </a><span class="php-comment"> * Twiggy is not just a simple implementation of Twig template engine 
</span></span><span id="7" class="l"><a class="l" href="#7">  7 </a><span class="php-comment"> * for CodeIgniter. It supports themes, layouts, templates for regular
</span></span><span id="8" class="l"><a class="l" href="#8">  8 </a><span class="php-comment"> * apps and also for apps that use HMVC (module support).
</span></span><span id="9" class="l"><a class="l" href="#9">  9 </a><span class="php-comment"> * 
</span></span><span id="10" class="l"><a class="l" href="#10"> 10 </a><span class="php-comment"> * @package             CodeIgniter
</span></span><span id="11" class="l"><a class="l" href="#11"> 11 </a><span class="php-comment"> * @subpackage          Twiggy
</span></span><span id="12" class="l"><a class="l" href="#12"> 12 </a><span class="php-comment"> * @category            Libraries
</span></span><span id="13" class="l"><a class="l" href="#13"> 13 </a><span class="php-comment"> * @author              Edmundas Kondrašovas &lt;as@edmundask.lt&gt;
</span></span><span id="14" class="l"><a class="l" href="#14"> 14 </a><span class="php-comment"> * @license             http://www.opensource.org/licenses/MIT
</span></span><span id="15" class="l"><a class="l" href="#15"> 15 </a><span class="php-comment"> * @version             0.8.5
</span></span><span id="16" class="l"><a class="l" href="#16"> 16 </a><span class="php-comment"> * @copyright           Copyright (c) 2012 Edmundas Kondrašovas &lt;as@edmundask.lt&gt;
</span></span><span id="17" class="l"><a class="l" href="#17"> 17 </a><span class="php-comment"> */</span>
</span><span id="18" class="l"><a class="l" href="#18"> 18 </a>
</span><span id="19" class="l"><a class="l" href="#19"> 19 </a><span class="php-keyword1">if</span>(!<span class="php-keyword2">defined</span>(<span class="php-quote">'TWIGGY_ROOT'</span>)) <span class="php-keyword2">define</span>(<span class="php-quote">'TWIGGY_ROOT'</span>, <span class="php-keyword2">dirname</span>(__DIR__));
</span><span id="20" class="l"><a class="l" href="#20"> 20 </a>
</span><span id="21" class="l"><a class="l" href="#21"> 21 </a><span class="php-keyword1">require_once</span>(TWIGGY_ROOT . <span class="php-quote">'/libraries/vendor/Twig/lib/Twig/Autoloader.php'</span>);
</span><span id="22" class="l"><a class="l" href="#22"> 22 </a>Twig_Autoloader::register();
</span><span id="23" class="l"><a class="l" href="#23"> 23 </a>
</span><span id="24" class="l"><a class="l" href="#24"> 24 </a><span class="php-keyword1">class</span> <a id="Twiggy" href="#Twiggy">Twiggy</a>
</span><span id="25" class="l"><a class="l" href="#25"> 25 </a>{
</span><span id="26" class="l"><a class="l" href="#26"> 26 </a>    <span class="php-keyword1">private</span> <span class="php-var"><a id="$CI" href="#$CI">$CI</a></span>;
</span><span id="27" class="l"><a class="l" href="#27"> 27 </a>
</span><span id="28" class="l"><a class="l" href="#28"> 28 </a>    <span class="php-keyword1">private</span> <span class="php-var"><a id="$_config" href="#$_config">$_config</a></span> = <span class="php-keyword1">array</span>();
</span><span id="29" class="l"><a class="l" href="#29"> 29 </a>    <span class="php-keyword1">private</span> <span class="php-var"><a id="$_template_locations" href="#$_template_locations">$_template_locations</a></span> = <span class="php-keyword1">array</span>();
</span><span id="30" class="l"><a class="l" href="#30"> 30 </a>    <span class="php-keyword1">private</span> <span class="php-var"><a id="$_data" href="#$_data">$_data</a></span> = <span class="php-keyword1">array</span>();
</span><span id="31" class="l"><a class="l" href="#31"> 31 </a>    <span class="php-keyword1">private</span> <span class="php-var"><a id="$_globals" href="#$_globals">$_globals</a></span> = <span class="php-keyword1">array</span>();
</span><span id="32" class="l"><a class="l" href="#32"> 32 </a>    <span class="php-keyword1">private</span> <span class="php-var"><a id="$_themes_base_dir" href="#$_themes_base_dir">$_themes_base_dir</a></span>;
</span><span id="33" class="l"><a class="l" href="#33"> 33 </a>    <span class="php-keyword1">private</span> <span class="php-var"><a id="$_theme" href="#$_theme">$_theme</a></span>;
</span><span id="34" class="l"><a class="l" href="#34"> 34 </a>    <span class="php-keyword1">private</span> <span class="php-var"><a id="$_layout" href="#$_layout">$_layout</a></span>;
</span><span id="35" class="l"><a class="l" href="#35"> 35 </a>    <span class="php-keyword1">private</span> <span class="php-var"><a id="$_template" href="#$_template">$_template</a></span>;
</span><span id="36" class="l"><a class="l" href="#36"> 36 </a>    <span class="php-keyword1">private</span> <span class="php-var"><a id="$_twig" href="#$_twig">$_twig</a></span>;
</span><span id="37" class="l"><a class="l" href="#37"> 37 </a>    <span class="php-keyword1">private</span> <span class="php-var"><a id="$_twig_loader" href="#$_twig_loader">$_twig_loader</a></span>;
</span><span id="38" class="l"><a class="l" href="#38"> 38 </a>    <span class="php-keyword1">private</span> <span class="php-var"><a id="$_module" href="#$_module">$_module</a></span>;
</span><span id="39" class="l"><a class="l" href="#39"> 39 </a>    <span class="php-keyword1">private</span> <span class="php-var"><a id="$_meta" href="#$_meta">$_meta</a></span> = <span class="php-keyword1">array</span>();
</span><span id="40" class="l"><a class="l" href="#40"> 40 </a>    <span class="php-keyword1">private</span> <span class="php-var"><a id="$_rendered" href="#$_rendered">$_rendered</a></span> = <span class="php-keyword1">FALSE</span>;
</span><span id="41" class="l"><a class="l" href="#41"> 41 </a>    
</span><span id="42" class="l"><a class="l" href="#42"> 42 </a>    <span class="php-comment">/**
</span></span><span id="43" class="l"><a class="l" href="#43"> 43 </a><span class="php-comment">    * Constructor
</span></span><span id="44" class="l"><a class="l" href="#44"> 44 </a><span class="php-comment">    */</span>
</span><span id="45" class="l"><a class="l" href="#45"> 45 </a>
</span><span id="46" class="l"><a class="l" href="#46"> 46 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="___construct" href="#___construct">__construct</a>()
</span><span id="47" class="l"><a class="l" href="#47"> 47 </a>    {
</span><span id="48" class="l"><a class="l" href="#48"> 48 </a>        log_message(<span class="php-quote">'debug'</span>, <span class="php-quote">'Twiggy: library initialized'</span>);
</span><span id="49" class="l"><a class="l" href="#49"> 49 </a>
</span><span id="50" class="l"><a class="l" href="#50"> 50 </a>        <span class="php-var">$this</span>-&gt;CI =&amp; get_instance();
</span><span id="51" class="l"><a class="l" href="#51"> 51 </a>
</span><span id="52" class="l"><a class="l" href="#52"> 52 </a>        <span class="php-var">$this</span>-&gt;_config = <span class="php-var">$this</span>-&gt;CI-&gt;config-&gt;item(<span class="php-quote">'twiggy'</span>);
</span><span id="53" class="l"><a class="l" href="#53"> 53 </a>
</span><span id="54" class="l"><a class="l" href="#54"> 54 </a>        <span class="php-var">$this</span>-&gt;_themes_base_dir = (<span class="php-var">$this</span>-&gt;_config[<span class="php-quote">'include_apppath'</span>]) ? APPPATH . <span class="php-var">$this</span>-&gt;_config[<span class="php-quote">'themes_base_dir'</span>] : <span class="php-var">$this</span>-&gt;_config[<span class="php-quote">'themes_base_dir'</span>];
</span><span id="55" class="l"><a class="l" href="#55"> 55 </a>        <span class="php-var">$this</span>-&gt;_set_template_locations(<span class="php-var">$this</span>-&gt;_config[<span class="php-quote">'default_theme'</span>]);
</span><span id="56" class="l"><a class="l" href="#56"> 56 </a>
</span><span id="57" class="l"><a class="l" href="#57"> 57 </a>        <span class="php-keyword1">try</span>
</span><span id="58" class="l"><a class="l" href="#58"> 58 </a>        {
</span><span id="59" class="l"><a class="l" href="#59"> 59 </a>            <span class="php-var">$this</span>-&gt;_twig_loader = <span class="php-keyword1">new</span> Twig_Loader_Filesystem(<span class="php-var">$this</span>-&gt;_template_locations);
</span><span id="60" class="l"><a class="l" href="#60"> 60 </a>        }
</span><span id="61" class="l"><a class="l" href="#61"> 61 </a>        <span class="php-keyword1">catch</span>(Twig_Error_Loader <span class="php-var">$e</span>)
</span><span id="62" class="l"><a class="l" href="#62"> 62 </a>        {
</span><span id="63" class="l"><a class="l" href="#63"> 63 </a>            log_message(<span class="php-quote">'error'</span>, <span class="php-quote">'Twiggy: failed to load the default theme'</span>);
</span><span id="64" class="l"><a class="l" href="#64"> 64 </a>            show_error(<span class="php-var">$e</span>-&gt;getRawMessage());
</span><span id="65" class="l"><a class="l" href="#65"> 65 </a>        }
</span><span id="66" class="l"><a class="l" href="#66"> 66 </a>
</span><span id="67" class="l"><a class="l" href="#67"> 67 </a>        <span class="php-comment">// Decide whether to enable Twig cache. If it is set to be enabled, then set the path where cached files will be stored.</span>
</span><span id="68" class="l"><a class="l" href="#68"> 68 </a>        <span class="php-var">$this</span>-&gt;_config[<span class="php-quote">'environment'</span>][<span class="php-quote">'cache'</span>] = (<span class="php-var">$this</span>-&gt;_config[<span class="php-quote">'environment'</span>][<span class="php-quote">'cache'</span>]) ? <span class="php-var">$this</span>-&gt;_config[<span class="php-quote">'twig_cache_dir'</span>] : <span class="php-keyword1">FALSE</span>;
</span><span id="69" class="l"><a class="l" href="#69"> 69 </a>        
</span><span id="70" class="l"><a class="l" href="#70"> 70 </a>        <span class="php-var">$this</span>-&gt;_twig = <span class="php-keyword1">new</span> Twig_Environment(<span class="php-var">$this</span>-&gt;_twig_loader, <span class="php-var">$this</span>-&gt;_config[<span class="php-quote">'environment'</span>]);
</span><span id="71" class="l"><a class="l" href="#71"> 71 </a>        <span class="php-var">$this</span>-&gt;_twig-&gt;setLexer(<span class="php-keyword1">new</span> Twig_Lexer(<span class="php-var">$this</span>-&gt;_twig, <span class="php-var">$this</span>-&gt;_config[<span class="php-quote">'delimiters'</span>]));
</span><span id="72" class="l"><a class="l" href="#72"> 72 </a>
</span><span id="73" class="l"><a class="l" href="#73"> 73 </a>        <span class="php-comment">// Initialize defaults</span>
</span><span id="74" class="l"><a class="l" href="#74"> 74 </a>        <span class="php-var">$this</span>-&gt;theme(<span class="php-var">$this</span>-&gt;_config[<span class="php-quote">'default_theme'</span>])
</span><span id="75" class="l"><a class="l" href="#75"> 75 </a>             -&gt;layout(<span class="php-var">$this</span>-&gt;_config[<span class="php-quote">'default_layout'</span>])
</span><span id="76" class="l"><a class="l" href="#76"> 76 </a>             -&gt;template(<span class="php-var">$this</span>-&gt;_config[<span class="php-quote">'default_template'</span>]);
</span><span id="77" class="l"><a class="l" href="#77"> 77 </a>
</span><span id="78" class="l"><a class="l" href="#78"> 78 </a>        <span class="php-comment">// Auto-register functions and filters.</span>
</span><span id="79" class="l"><a class="l" href="#79"> 79 </a>        <span class="php-keyword1">if</span>(<span class="php-keyword2">count</span>(<span class="php-var">$this</span>-&gt;_config[<span class="php-quote">'register_functions'</span>]) &gt; <span class="php-num">0</span>)
</span><span id="80" class="l"><a class="l" href="#80"> 80 </a>        {
</span><span id="81" class="l"><a class="l" href="#81"> 81 </a>            <span class="php-keyword1">foreach</span>(<span class="php-var">$this</span>-&gt;_config[<span class="php-quote">'register_functions'</span>] <span class="php-keyword1">as</span> <span class="php-var">$function</span>) <span class="php-var">$this</span>-&gt;register_function(<span class="php-var">$function</span>);
</span><span id="82" class="l"><a class="l" href="#82"> 82 </a>        }
</span><span id="83" class="l"><a class="l" href="#83"> 83 </a>
</span><span id="84" class="l"><a class="l" href="#84"> 84 </a>        <span class="php-keyword1">if</span>(<span class="php-keyword2">count</span>(<span class="php-var">$this</span>-&gt;_config[<span class="php-quote">'register_filters'</span>]) &gt; <span class="php-num">0</span>)
</span><span id="85" class="l"><a class="l" href="#85"> 85 </a>        {
</span><span id="86" class="l"><a class="l" href="#86"> 86 </a>            <span class="php-keyword1">foreach</span>(<span class="php-var">$this</span>-&gt;_config[<span class="php-quote">'register_filters'</span>] <span class="php-keyword1">as</span> <span class="php-var">$filter</span>) <span class="php-var">$this</span>-&gt;register_filter(<span class="php-var">$filter</span>);
</span><span id="87" class="l"><a class="l" href="#87"> 87 </a>        }
</span><span id="88" class="l"><a class="l" href="#88"> 88 </a>
</span><span id="89" class="l"><a class="l" href="#89"> 89 </a>        <span class="php-var">$this</span>-&gt;_globals[<span class="php-quote">'title'</span>] = <span class="php-keyword1">NULL</span>;
</span><span id="90" class="l"><a class="l" href="#90"> 90 </a>        <span class="php-var">$this</span>-&gt;_globals[<span class="php-quote">'meta'</span>] = <span class="php-keyword1">NULL</span>;
</span><span id="91" class="l"><a class="l" href="#91"> 91 </a>    }
</span><span id="92" class="l"><a class="l" href="#92"> 92 </a>
</span><span id="93" class="l"><a class="l" href="#93"> 93 </a>    <span class="php-comment">/**
</span></span><span id="94" class="l"><a class="l" href="#94"> 94 </a><span class="php-comment">     * Set data
</span></span><span id="95" class="l"><a class="l" href="#95"> 95 </a><span class="php-comment">     * 
</span></span><span id="96" class="l"><a class="l" href="#96"> 96 </a><span class="php-comment">     * @access  public
</span></span><span id="97" class="l"><a class="l" href="#97"> 97 </a><span class="php-comment">     * @param   mixed   key (variable name) or an array of variable names with values
</span></span><span id="98" class="l"><a class="l" href="#98"> 98 </a><span class="php-comment">     * @param   mixed   data
</span></span><span id="99" class="l"><a class="l" href="#99"> 99 </a><span class="php-comment">     * @param   boolean (optional) is this a global variable?
</span></span><span id="100" class="l"><a class="l" href="#100">100 </a><span class="php-comment">     * @return  object  instance of this class
</span></span><span id="101" class="l"><a class="l" href="#101">101 </a><span class="php-comment">     */</span>
</span><span id="102" class="l"><a class="l" href="#102">102 </a>
</span><span id="103" class="l"><a class="l" href="#103">103 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_set" href="#_set">set</a>(<span class="php-var">$key</span>, <span class="php-var">$value</span>, <span class="php-var">$global</span> = <span class="php-keyword1">FALSE</span>)
</span><span id="104" class="l"><a class="l" href="#104">104 </a>    {
</span><span id="105" class="l"><a class="l" href="#105">105 </a>        <span class="php-keyword1">if</span>(<span class="php-keyword2">is_array</span>(<span class="php-var">$key</span>))
</span><span id="106" class="l"><a class="l" href="#106">106 </a>        {
</span><span id="107" class="l"><a class="l" href="#107">107 </a>            <span class="php-keyword1">foreach</span>(<span class="php-var">$key</span> <span class="php-keyword1">as</span> <span class="php-var">$k</span> =&gt; <span class="php-var">$v</span>) <span class="php-var">$this</span>-&gt;set(<span class="php-var">$k</span>, <span class="php-var">$v</span>, <span class="php-var">$global</span>);
</span><span id="108" class="l"><a class="l" href="#108">108 </a>        }
</span><span id="109" class="l"><a class="l" href="#109">109 </a>        <span class="php-keyword1">else</span>
</span><span id="110" class="l"><a class="l" href="#110">110 </a>        {
</span><span id="111" class="l"><a class="l" href="#111">111 </a>            <span class="php-keyword1">if</span>(<span class="php-var">$global</span>)
</span><span id="112" class="l"><a class="l" href="#112">112 </a>            {
</span><span id="113" class="l"><a class="l" href="#113">113 </a>                <span class="php-var">$this</span>-&gt;_twig-&gt;addGlobal(<span class="php-var">$key</span>, <span class="php-var">$value</span>);
</span><span id="114" class="l"><a class="l" href="#114">114 </a>                <span class="php-var">$this</span>-&gt;_globals[<span class="php-var">$key</span>] = <span class="php-var">$value</span>;
</span><span id="115" class="l"><a class="l" href="#115">115 </a>            }
</span><span id="116" class="l"><a class="l" href="#116">116 </a>            <span class="php-keyword1">else</span>
</span><span id="117" class="l"><a class="l" href="#117">117 </a>            {
</span><span id="118" class="l"><a class="l" href="#118">118 </a>                <span class="php-var">$this</span>-&gt;_data[<span class="php-var">$key</span>] = <span class="php-var">$value</span>;
</span><span id="119" class="l"><a class="l" href="#119">119 </a>            }   
</span><span id="120" class="l"><a class="l" href="#120">120 </a>        }
</span><span id="121" class="l"><a class="l" href="#121">121 </a>
</span><span id="122" class="l"><a class="l" href="#122">122 </a>        <span class="php-keyword1">return</span> <span class="php-var">$this</span>;
</span><span id="123" class="l"><a class="l" href="#123">123 </a>    }
</span><span id="124" class="l"><a class="l" href="#124">124 </a>
</span><span id="125" class="l"><a class="l" href="#125">125 </a>    <span class="php-comment">/**
</span></span><span id="126" class="l"><a class="l" href="#126">126 </a><span class="php-comment">     * Unset a particular variable
</span></span><span id="127" class="l"><a class="l" href="#127">127 </a><span class="php-comment">     * 
</span></span><span id="128" class="l"><a class="l" href="#128">128 </a><span class="php-comment">     * @access  public
</span></span><span id="129" class="l"><a class="l" href="#129">129 </a><span class="php-comment">     * @param   mixed   key (variable name)
</span></span><span id="130" class="l"><a class="l" href="#130">130 </a><span class="php-comment">     * @return  object  instance of this class
</span></span><span id="131" class="l"><a class="l" href="#131">131 </a><span class="php-comment">     */</span>
</span><span id="132" class="l"><a class="l" href="#132">132 </a>
</span><span id="133" class="l"><a class="l" href="#133">133 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_unset_data" href="#_unset_data">unset_data</a>(<span class="php-var">$key</span>)
</span><span id="134" class="l"><a class="l" href="#134">134 </a>    {
</span><span id="135" class="l"><a class="l" href="#135">135 </a>        <span class="php-keyword1">if</span>(<span class="php-keyword2">array_key_exists</span>(<span class="php-var">$key</span>, <span class="php-var">$this</span>-&gt;_data)) <span class="php-keyword1">unset</span>(<span class="php-var">$this</span>-&gt;_data[<span class="php-var">$key</span>]);
</span><span id="136" class="l"><a class="l" href="#136">136 </a>
</span><span id="137" class="l"><a class="l" href="#137">137 </a>        <span class="php-keyword1">return</span> <span class="php-var">$this</span>;
</span><span id="138" class="l"><a class="l" href="#138">138 </a>    }
</span><span id="139" class="l"><a class="l" href="#139">139 </a>
</span><span id="140" class="l"><a class="l" href="#140">140 </a>    <span class="php-comment">/**
</span></span><span id="141" class="l"><a class="l" href="#141">141 </a><span class="php-comment">     * Set title
</span></span><span id="142" class="l"><a class="l" href="#142">142 </a><span class="php-comment">     * 
</span></span><span id="143" class="l"><a class="l" href="#143">143 </a><span class="php-comment">     * @access  public
</span></span><span id="144" class="l"><a class="l" href="#144">144 </a><span class="php-comment">     * @param   string  
</span></span><span id="145" class="l"><a class="l" href="#145">145 </a><span class="php-comment">     * @return  object  instance of this class
</span></span><span id="146" class="l"><a class="l" href="#146">146 </a><span class="php-comment">     */</span>
</span><span id="147" class="l"><a class="l" href="#147">147 </a>
</span><span id="148" class="l"><a class="l" href="#148">148 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_title" href="#_title">title</a>()
</span><span id="149" class="l"><a class="l" href="#149">149 </a>    {
</span><span id="150" class="l"><a class="l" href="#150">150 </a>        <span class="php-keyword1">if</span>(<span class="php-keyword2">func_num_args</span>() &gt; <span class="php-num">0</span>)
</span><span id="151" class="l"><a class="l" href="#151">151 </a>        {
</span><span id="152" class="l"><a class="l" href="#152">152 </a>            <span class="php-var">$args</span> = <span class="php-keyword2">func_get_args</span>();
</span><span id="153" class="l"><a class="l" href="#153">153 </a>
</span><span id="154" class="l"><a class="l" href="#154">154 </a>            <span class="php-comment">// If at least one parameter is passed in to this method, </span>
</span><span id="155" class="l"><a class="l" href="#155">155 </a>            <span class="php-comment">// call append() to either set the title or append additional</span>
</span><span id="156" class="l"><a class="l" href="#156">156 </a>            <span class="php-comment">// string data to it.</span>
</span><span id="157" class="l"><a class="l" href="#157">157 </a>            <span class="php-keyword2">call_user_func_array</span>(<span class="php-keyword1">array</span>(<span class="php-var">$this</span>, <span class="php-quote">'append'</span>), <span class="php-var">$args</span>);
</span><span id="158" class="l"><a class="l" href="#158">158 </a>        }
</span><span id="159" class="l"><a class="l" href="#159">159 </a>
</span><span id="160" class="l"><a class="l" href="#160">160 </a>        <span class="php-keyword1">return</span> <span class="php-var">$this</span>;
</span><span id="161" class="l"><a class="l" href="#161">161 </a>    }
</span><span id="162" class="l"><a class="l" href="#162">162 </a>
</span><span id="163" class="l"><a class="l" href="#163">163 </a>    <span class="php-comment">/**
</span></span><span id="164" class="l"><a class="l" href="#164">164 </a><span class="php-comment">     * Append string to the title
</span></span><span id="165" class="l"><a class="l" href="#165">165 </a><span class="php-comment">     * 
</span></span><span id="166" class="l"><a class="l" href="#166">166 </a><span class="php-comment">     * @access  public
</span></span><span id="167" class="l"><a class="l" href="#167">167 </a><span class="php-comment">     * @param   string  
</span></span><span id="168" class="l"><a class="l" href="#168">168 </a><span class="php-comment">     * @return  object  instance of this class
</span></span><span id="169" class="l"><a class="l" href="#169">169 </a><span class="php-comment">     */</span>
</span><span id="170" class="l"><a class="l" href="#170">170 </a>
</span><span id="171" class="l"><a class="l" href="#171">171 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_append" href="#_append">append</a>()
</span><span id="172" class="l"><a class="l" href="#172">172 </a>    {
</span><span id="173" class="l"><a class="l" href="#173">173 </a>        <span class="php-var">$args</span> = <span class="php-keyword2">func_get_args</span>();
</span><span id="174" class="l"><a class="l" href="#174">174 </a>        <span class="php-var">$title</span> = <span class="php-keyword2">implode</span>(<span class="php-var">$this</span>-&gt;_config[<span class="php-quote">'title_separator'</span>], <span class="php-var">$args</span>);
</span><span id="175" class="l"><a class="l" href="#175">175 </a>
</span><span id="176" class="l"><a class="l" href="#176">176 </a>        <span class="php-keyword1">if</span>(<span class="php-keyword1">empty</span>(<span class="php-var">$this</span>-&gt;_globals[<span class="php-quote">'title'</span>]))
</span><span id="177" class="l"><a class="l" href="#177">177 </a>        {
</span><span id="178" class="l"><a class="l" href="#178">178 </a>            <span class="php-var">$this</span>-&gt;set(<span class="php-quote">'title'</span>, <span class="php-var">$title</span>, <span class="php-keyword1">TRUE</span>);
</span><span id="179" class="l"><a class="l" href="#179">179 </a>        }
</span><span id="180" class="l"><a class="l" href="#180">180 </a>        <span class="php-keyword1">else</span>
</span><span id="181" class="l"><a class="l" href="#181">181 </a>        {
</span><span id="182" class="l"><a class="l" href="#182">182 </a>            <span class="php-var">$this</span>-&gt;set(<span class="php-quote">'title'</span>, <span class="php-var">$this</span>-&gt;_globals[<span class="php-quote">'title'</span>] . <span class="php-var">$this</span>-&gt;_config[<span class="php-quote">'title_separator'</span>] . <span class="php-var">$title</span>, <span class="php-keyword1">TRUE</span>);
</span><span id="183" class="l"><a class="l" href="#183">183 </a>        }
</span><span id="184" class="l"><a class="l" href="#184">184 </a>
</span><span id="185" class="l"><a class="l" href="#185">185 </a>        <span class="php-keyword1">return</span> <span class="php-var">$this</span>;
</span><span id="186" class="l"><a class="l" href="#186">186 </a>    }
</span><span id="187" class="l"><a class="l" href="#187">187 </a>
</span><span id="188" class="l"><a class="l" href="#188">188 </a>    <span class="php-comment">/**
</span></span><span id="189" class="l"><a class="l" href="#189">189 </a><span class="php-comment">     * Prepend string to the title
</span></span><span id="190" class="l"><a class="l" href="#190">190 </a><span class="php-comment">     * 
</span></span><span id="191" class="l"><a class="l" href="#191">191 </a><span class="php-comment">     * @access  public
</span></span><span id="192" class="l"><a class="l" href="#192">192 </a><span class="php-comment">     * @param   string  
</span></span><span id="193" class="l"><a class="l" href="#193">193 </a><span class="php-comment">     * @return  object  instance of this class
</span></span><span id="194" class="l"><a class="l" href="#194">194 </a><span class="php-comment">     */</span>
</span><span id="195" class="l"><a class="l" href="#195">195 </a>
</span><span id="196" class="l"><a class="l" href="#196">196 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_prepend" href="#_prepend">prepend</a>()
</span><span id="197" class="l"><a class="l" href="#197">197 </a>    {
</span><span id="198" class="l"><a class="l" href="#198">198 </a>        <span class="php-var">$args</span> = <span class="php-keyword2">func_get_args</span>();
</span><span id="199" class="l"><a class="l" href="#199">199 </a>        <span class="php-var">$title</span> = <span class="php-keyword2">implode</span>(<span class="php-var">$this</span>-&gt;_config[<span class="php-quote">'title_separator'</span>], <span class="php-var">$args</span>);
</span><span id="200" class="l"><a class="l" href="#200">200 </a>
</span><span id="201" class="l"><a class="l" href="#201">201 </a>        <span class="php-keyword1">if</span>(<span class="php-keyword1">empty</span>(<span class="php-var">$this</span>-&gt;_globals[<span class="php-quote">'title'</span>]))
</span><span id="202" class="l"><a class="l" href="#202">202 </a>        {
</span><span id="203" class="l"><a class="l" href="#203">203 </a>            <span class="php-var">$this</span>-&gt;set(<span class="php-quote">'title'</span>, <span class="php-var">$title</span>, <span class="php-keyword1">TRUE</span>);
</span><span id="204" class="l"><a class="l" href="#204">204 </a>        }
</span><span id="205" class="l"><a class="l" href="#205">205 </a>        <span class="php-keyword1">else</span>
</span><span id="206" class="l"><a class="l" href="#206">206 </a>        {
</span><span id="207" class="l"><a class="l" href="#207">207 </a>            <span class="php-var">$this</span>-&gt;set(<span class="php-quote">'title'</span>, <span class="php-var">$title</span> . <span class="php-var">$this</span>-&gt;_config[<span class="php-quote">'title_separator'</span>] . <span class="php-var">$this</span>-&gt;_globals[<span class="php-quote">'title'</span>], <span class="php-keyword1">TRUE</span>);
</span><span id="208" class="l"><a class="l" href="#208">208 </a>        }
</span><span id="209" class="l"><a class="l" href="#209">209 </a>
</span><span id="210" class="l"><a class="l" href="#210">210 </a>        <span class="php-keyword1">return</span> <span class="php-var">$this</span>;
</span><span id="211" class="l"><a class="l" href="#211">211 </a>    }
</span><span id="212" class="l"><a class="l" href="#212">212 </a>
</span><span id="213" class="l"><a class="l" href="#213">213 </a>    <span class="php-comment">/**
</span></span><span id="214" class="l"><a class="l" href="#214">214 </a><span class="php-comment">     * Set title separator
</span></span><span id="215" class="l"><a class="l" href="#215">215 </a><span class="php-comment">     * 
</span></span><span id="216" class="l"><a class="l" href="#216">216 </a><span class="php-comment">     * @access  public
</span></span><span id="217" class="l"><a class="l" href="#217">217 </a><span class="php-comment">     * @param   string  separator
</span></span><span id="218" class="l"><a class="l" href="#218">218 </a><span class="php-comment">     * @return  object  instance of this class
</span></span><span id="219" class="l"><a class="l" href="#219">219 </a><span class="php-comment">     */</span>
</span><span id="220" class="l"><a class="l" href="#220">220 </a>
</span><span id="221" class="l"><a class="l" href="#221">221 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_set_title_separator" href="#_set_title_separator">set_title_separator</a>(<span class="php-var">$separator</span> = <span class="php-quote">' | '</span>)
</span><span id="222" class="l"><a class="l" href="#222">222 </a>    {
</span><span id="223" class="l"><a class="l" href="#223">223 </a>        <span class="php-var">$this</span>-&gt;_config[<span class="php-quote">'title_separator'</span>] = <span class="php-var">$separator</span>;
</span><span id="224" class="l"><a class="l" href="#224">224 </a>
</span><span id="225" class="l"><a class="l" href="#225">225 </a>        <span class="php-keyword1">return</span> <span class="php-var">$this</span>;
</span><span id="226" class="l"><a class="l" href="#226">226 </a>    }
</span><span id="227" class="l"><a class="l" href="#227">227 </a>
</span><span id="228" class="l"><a class="l" href="#228">228 </a>    <span class="php-comment">/**
</span></span><span id="229" class="l"><a class="l" href="#229">229 </a><span class="php-comment">     * Set meta data
</span></span><span id="230" class="l"><a class="l" href="#230">230 </a><span class="php-comment">     * 
</span></span><span id="231" class="l"><a class="l" href="#231">231 </a><span class="php-comment">     * @access  public
</span></span><span id="232" class="l"><a class="l" href="#232">232 </a><span class="php-comment">     * @param   string  name
</span></span><span id="233" class="l"><a class="l" href="#233">233 </a><span class="php-comment">     * @param   string  value
</span></span><span id="234" class="l"><a class="l" href="#234">234 </a><span class="php-comment">     * @param   string  (optional) name of the meta tag attribute
</span></span><span id="235" class="l"><a class="l" href="#235">235 </a><span class="php-comment">     * @return  object  instance of this class
</span></span><span id="236" class="l"><a class="l" href="#236">236 </a><span class="php-comment">     */</span>
</span><span id="237" class="l"><a class="l" href="#237">237 </a>
</span><span id="238" class="l"><a class="l" href="#238">238 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_meta" href="#_meta">meta</a>(<span class="php-var">$name</span>, <span class="php-var">$value</span>, <span class="php-var">$attribute</span> = <span class="php-quote">'name'</span>)
</span><span id="239" class="l"><a class="l" href="#239">239 </a>    {
</span><span id="240" class="l"><a class="l" href="#240">240 </a>        <span class="php-var">$this</span>-&gt;_meta[<span class="php-var">$name</span>] = <span class="php-keyword1">array</span>(<span class="php-quote">'name'</span> =&gt; <span class="php-var">$name</span>, <span class="php-quote">'value'</span> =&gt; <span class="php-var">$value</span>, <span class="php-quote">'attribute'</span> =&gt; <span class="php-var">$attribute</span>);
</span><span id="241" class="l"><a class="l" href="#241">241 </a>
</span><span id="242" class="l"><a class="l" href="#242">242 </a>        <span class="php-keyword1">return</span> <span class="php-var">$this</span>;
</span><span id="243" class="l"><a class="l" href="#243">243 </a>    }
</span><span id="244" class="l"><a class="l" href="#244">244 </a>
</span><span id="245" class="l"><a class="l" href="#245">245 </a>    <span class="php-comment">/**
</span></span><span id="246" class="l"><a class="l" href="#246">246 </a><span class="php-comment">     * Unset meta data
</span></span><span id="247" class="l"><a class="l" href="#247">247 </a><span class="php-comment">     * 
</span></span><span id="248" class="l"><a class="l" href="#248">248 </a><span class="php-comment">     * @access  public
</span></span><span id="249" class="l"><a class="l" href="#249">249 </a><span class="php-comment">     * @param   string  (optional) name of the meta tag
</span></span><span id="250" class="l"><a class="l" href="#250">250 </a><span class="php-comment">     * @return  object  instance of this class
</span></span><span id="251" class="l"><a class="l" href="#251">251 </a><span class="php-comment">     */</span>
</span><span id="252" class="l"><a class="l" href="#252">252 </a>
</span><span id="253" class="l"><a class="l" href="#253">253 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_unset_meta" href="#_unset_meta">unset_meta</a>()
</span><span id="254" class="l"><a class="l" href="#254">254 </a>    {
</span><span id="255" class="l"><a class="l" href="#255">255 </a>        <span class="php-keyword1">if</span>(<span class="php-keyword2">func_num_args</span>() &gt; <span class="php-num">0</span>)
</span><span id="256" class="l"><a class="l" href="#256">256 </a>        {
</span><span id="257" class="l"><a class="l" href="#257">257 </a>            <span class="php-var">$args</span> = <span class="php-keyword2">func_get_args</span>();
</span><span id="258" class="l"><a class="l" href="#258">258 </a>
</span><span id="259" class="l"><a class="l" href="#259">259 </a>            <span class="php-keyword1">foreach</span>(<span class="php-var">$args</span> <span class="php-keyword1">as</span> <span class="php-var">$arg</span>)
</span><span id="260" class="l"><a class="l" href="#260">260 </a>            {
</span><span id="261" class="l"><a class="l" href="#261">261 </a>                <span class="php-keyword1">if</span>(<span class="php-keyword2">array_key_exists</span>(<span class="php-var">$arg</span>, <span class="php-var">$this</span>-&gt;_meta)) <span class="php-keyword1">unset</span>(<span class="php-var">$this</span>-&gt;_meta[<span class="php-var">$arg</span>]);
</span><span id="262" class="l"><a class="l" href="#262">262 </a>            }
</span><span id="263" class="l"><a class="l" href="#263">263 </a>        }
</span><span id="264" class="l"><a class="l" href="#264">264 </a>        <span class="php-keyword1">else</span>
</span><span id="265" class="l"><a class="l" href="#265">265 </a>        {
</span><span id="266" class="l"><a class="l" href="#266">266 </a>            <span class="php-var">$this</span>-&gt;_meta = <span class="php-keyword1">array</span>();
</span><span id="267" class="l"><a class="l" href="#267">267 </a>        }
</span><span id="268" class="l"><a class="l" href="#268">268 </a>
</span><span id="269" class="l"><a class="l" href="#269">269 </a>        <span class="php-keyword1">return</span> <span class="php-var">$this</span>;
</span><span id="270" class="l"><a class="l" href="#270">270 </a>    }
</span><span id="271" class="l"><a class="l" href="#271">271 </a>
</span><span id="272" class="l"><a class="l" href="#272">272 </a>    <span class="php-comment">/**
</span></span><span id="273" class="l"><a class="l" href="#273">273 </a><span class="php-comment">     * Register a function in Twig environment
</span></span><span id="274" class="l"><a class="l" href="#274">274 </a><span class="php-comment">     * 
</span></span><span id="275" class="l"><a class="l" href="#275">275 </a><span class="php-comment">     * @access  public
</span></span><span id="276" class="l"><a class="l" href="#276">276 </a><span class="php-comment">     * @param   string  the name of an existing function
</span></span><span id="277" class="l"><a class="l" href="#277">277 </a><span class="php-comment">     * @return  object  instance of this class
</span></span><span id="278" class="l"><a class="l" href="#278">278 </a><span class="php-comment">     */</span>
</span><span id="279" class="l"><a class="l" href="#279">279 </a>
</span><span id="280" class="l"><a class="l" href="#280">280 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_register_function" href="#_register_function">register_function</a>(<span class="php-var">$name</span>)
</span><span id="281" class="l"><a class="l" href="#281">281 </a>    {
</span><span id="282" class="l"><a class="l" href="#282">282 </a>        <span class="php-var">$this</span>-&gt;_twig-&gt;addFunction(<span class="php-var">$name</span>, <span class="php-keyword1">new</span> Twig_Function_Function(<span class="php-var">$name</span>));
</span><span id="283" class="l"><a class="l" href="#283">283 </a>
</span><span id="284" class="l"><a class="l" href="#284">284 </a>        <span class="php-keyword1">return</span> <span class="php-var">$this</span>;
</span><span id="285" class="l"><a class="l" href="#285">285 </a>    }
</span><span id="286" class="l"><a class="l" href="#286">286 </a>
</span><span id="287" class="l"><a class="l" href="#287">287 </a>    <span class="php-comment">/**
</span></span><span id="288" class="l"><a class="l" href="#288">288 </a><span class="php-comment">     * Register a filter in Twig environment
</span></span><span id="289" class="l"><a class="l" href="#289">289 </a><span class="php-comment">     * 
</span></span><span id="290" class="l"><a class="l" href="#290">290 </a><span class="php-comment">     * @access  public
</span></span><span id="291" class="l"><a class="l" href="#291">291 </a><span class="php-comment">     * @param   string  the name of an existing function
</span></span><span id="292" class="l"><a class="l" href="#292">292 </a><span class="php-comment">     * @return  object  instance of this class
</span></span><span id="293" class="l"><a class="l" href="#293">293 </a><span class="php-comment">     */</span>
</span><span id="294" class="l"><a class="l" href="#294">294 </a>
</span><span id="295" class="l"><a class="l" href="#295">295 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_register_filter" href="#_register_filter">register_filter</a>(<span class="php-var">$name</span>)
</span><span id="296" class="l"><a class="l" href="#296">296 </a>    {
</span><span id="297" class="l"><a class="l" href="#297">297 </a>        <span class="php-var">$this</span>-&gt;_twig-&gt;addFilter(<span class="php-var">$name</span>, <span class="php-keyword1">new</span> Twig_Filter_Function(<span class="php-var">$name</span>));
</span><span id="298" class="l"><a class="l" href="#298">298 </a>
</span><span id="299" class="l"><a class="l" href="#299">299 </a>        <span class="php-keyword1">return</span> <span class="php-var">$this</span>;
</span><span id="300" class="l"><a class="l" href="#300">300 </a>    }
</span><span id="301" class="l"><a class="l" href="#301">301 </a>
</span><span id="302" class="l"><a class="l" href="#302">302 </a>    <span class="php-comment">/**
</span></span><span id="303" class="l"><a class="l" href="#303">303 </a><span class="php-comment">    * Load theme
</span></span><span id="304" class="l"><a class="l" href="#304">304 </a><span class="php-comment">    *
</span></span><span id="305" class="l"><a class="l" href="#305">305 </a><span class="php-comment">    * @access   public
</span></span><span id="306" class="l"><a class="l" href="#306">306 </a><span class="php-comment">    * @param    string  name of theme to load
</span></span><span id="307" class="l"><a class="l" href="#307">307 </a><span class="php-comment">    * @return   object  instance of this class
</span></span><span id="308" class="l"><a class="l" href="#308">308 </a><span class="php-comment">    */</span>          
</span><span id="309" class="l"><a class="l" href="#309">309 </a>
</span><span id="310" class="l"><a class="l" href="#310">310 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_theme" href="#_theme">theme</a>(<span class="php-var">$theme</span>)
</span><span id="311" class="l"><a class="l" href="#311">311 </a>    {
</span><span id="312" class="l"><a class="l" href="#312">312 </a>        <span class="php-keyword1">if</span>(!<span class="php-keyword2">is_dir</span>(<span class="php-keyword2">realpath</span>(<span class="php-var">$this</span>-&gt;_themes_base_dir. <span class="php-var">$theme</span>)))
</span><span id="313" class="l"><a class="l" href="#313">313 </a>        {
</span><span id="314" class="l"><a class="l" href="#314">314 </a>            log_message(<span class="php-quote">'error'</span>, <span class="php-quote">'Twiggy: requested theme '</span>. <span class="php-var">$theme</span> .<span class="php-quote">' has not been loaded because it does not exist.'</span>);
</span><span id="315" class="l"><a class="l" href="#315">315 </a>            show_error(<span class="php-quote">&quot;Theme does not exist in </span><span class="php-var">{$this-&gt;_themes_base_dir}{$theme}</span><span class="php-quote">.&quot;</span>);
</span><span id="316" class="l"><a class="l" href="#316">316 </a>        }
</span><span id="317" class="l"><a class="l" href="#317">317 </a>
</span><span id="318" class="l"><a class="l" href="#318">318 </a>        <span class="php-var">$this</span>-&gt;_theme = <span class="php-var">$theme</span>;
</span><span id="319" class="l"><a class="l" href="#319">319 </a>        <span class="php-var">$this</span>-&gt;_set_template_locations(<span class="php-var">$theme</span>);
</span><span id="320" class="l"><a class="l" href="#320">320 </a>
</span><span id="321" class="l"><a class="l" href="#321">321 </a>        <span class="php-keyword1">return</span> <span class="php-var">$this</span>;
</span><span id="322" class="l"><a class="l" href="#322">322 </a>    }
</span><span id="323" class="l"><a class="l" href="#323">323 </a>
</span><span id="324" class="l"><a class="l" href="#324">324 </a>    <span class="php-comment">/**
</span></span><span id="325" class="l"><a class="l" href="#325">325 </a><span class="php-comment">     * Set layout
</span></span><span id="326" class="l"><a class="l" href="#326">326 </a><span class="php-comment">     * 
</span></span><span id="327" class="l"><a class="l" href="#327">327 </a><span class="php-comment">     * @access  public
</span></span><span id="328" class="l"><a class="l" href="#328">328 </a><span class="php-comment">     * @param   string  name of the layout
</span></span><span id="329" class="l"><a class="l" href="#329">329 </a><span class="php-comment">     * @return  object  instance of this class
</span></span><span id="330" class="l"><a class="l" href="#330">330 </a><span class="php-comment">     */</span>
</span><span id="331" class="l"><a class="l" href="#331">331 </a>
</span><span id="332" class="l"><a class="l" href="#332">332 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_layout" href="#_layout">layout</a>(<span class="php-var">$name</span>)
</span><span id="333" class="l"><a class="l" href="#333">333 </a>    {
</span><span id="334" class="l"><a class="l" href="#334">334 </a>        <span class="php-var">$this</span>-&gt;_layout = <span class="php-var">$name</span>;
</span><span id="335" class="l"><a class="l" href="#335">335 </a>        <span class="php-var">$this</span>-&gt;_twig-&gt;addGlobal(<span class="php-quote">'_layout'</span>, <span class="php-quote">'_layouts/'</span>. <span class="php-var">$this</span>-&gt;_layout . <span class="php-var">$this</span>-&gt;_config[<span class="php-quote">'template_file_ext'</span>]);
</span><span id="336" class="l"><a class="l" href="#336">336 </a>
</span><span id="337" class="l"><a class="l" href="#337">337 </a>        <span class="php-keyword1">return</span> <span class="php-var">$this</span>;
</span><span id="338" class="l"><a class="l" href="#338">338 </a>    }
</span><span id="339" class="l"><a class="l" href="#339">339 </a>
</span><span id="340" class="l"><a class="l" href="#340">340 </a>    <span class="php-comment">/**
</span></span><span id="341" class="l"><a class="l" href="#341">341 </a><span class="php-comment">     * Set template
</span></span><span id="342" class="l"><a class="l" href="#342">342 </a><span class="php-comment">     * 
</span></span><span id="343" class="l"><a class="l" href="#343">343 </a><span class="php-comment">     * @access  public
</span></span><span id="344" class="l"><a class="l" href="#344">344 </a><span class="php-comment">     * @param   string  name of the template file
</span></span><span id="345" class="l"><a class="l" href="#345">345 </a><span class="php-comment">     * @return  object  instance of this class
</span></span><span id="346" class="l"><a class="l" href="#346">346 </a><span class="php-comment">     */</span>
</span><span id="347" class="l"><a class="l" href="#347">347 </a>
</span><span id="348" class="l"><a class="l" href="#348">348 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_template" href="#_template">template</a>(<span class="php-var">$name</span>)
</span><span id="349" class="l"><a class="l" href="#349">349 </a>    {
</span><span id="350" class="l"><a class="l" href="#350">350 </a>        <span class="php-var">$this</span>-&gt;_template = <span class="php-var">$name</span>;
</span><span id="351" class="l"><a class="l" href="#351">351 </a>
</span><span id="352" class="l"><a class="l" href="#352">352 </a>        <span class="php-keyword1">return</span> <span class="php-var">$this</span>;
</span><span id="353" class="l"><a class="l" href="#353">353 </a>    }
</span><span id="354" class="l"><a class="l" href="#354">354 </a>
</span><span id="355" class="l"><a class="l" href="#355">355 </a>    <span class="php-comment">/**
</span></span><span id="356" class="l"><a class="l" href="#356">356 </a><span class="php-comment">     * Compile meta data into pure HTML
</span></span><span id="357" class="l"><a class="l" href="#357">357 </a><span class="php-comment">     * 
</span></span><span id="358" class="l"><a class="l" href="#358">358 </a><span class="php-comment">     * @access  private
</span></span><span id="359" class="l"><a class="l" href="#359">359 </a><span class="php-comment">     * @return  string  HTML
</span></span><span id="360" class="l"><a class="l" href="#360">360 </a><span class="php-comment">     */</span>
</span><span id="361" class="l"><a class="l" href="#361">361 </a>
</span><span id="362" class="l"><a class="l" href="#362">362 </a>    <span class="php-keyword1">private</span> <span class="php-keyword1">function</span> <a id="__compile_metadata" href="#__compile_metadata">_compile_metadata</a>()
</span><span id="363" class="l"><a class="l" href="#363">363 </a>    {
</span><span id="364" class="l"><a class="l" href="#364">364 </a>        <span class="php-var">$html</span> = <span class="php-quote">''</span>;
</span><span id="365" class="l"><a class="l" href="#365">365 </a>
</span><span id="366" class="l"><a class="l" href="#366">366 </a>        <span class="php-keyword1">foreach</span>(<span class="php-var">$this</span>-&gt;_meta <span class="php-keyword1">as</span> <span class="php-var">$meta</span>)
</span><span id="367" class="l"><a class="l" href="#367">367 </a>        {
</span><span id="368" class="l"><a class="l" href="#368">368 </a>            <span class="php-var">$html</span> .= <span class="php-var">$this</span>-&gt;_meta_to_html(<span class="php-var">$meta</span>);
</span><span id="369" class="l"><a class="l" href="#369">369 </a>        }
</span><span id="370" class="l"><a class="l" href="#370">370 </a>
</span><span id="371" class="l"><a class="l" href="#371">371 </a>        <span class="php-keyword1">return</span> <span class="php-var">$html</span>;
</span><span id="372" class="l"><a class="l" href="#372">372 </a>    }
</span><span id="373" class="l"><a class="l" href="#373">373 </a>
</span><span id="374" class="l"><a class="l" href="#374">374 </a>    <span class="php-comment">/**
</span></span><span id="375" class="l"><a class="l" href="#375">375 </a><span class="php-comment">     * Convert meta tag array to HTML code
</span></span><span id="376" class="l"><a class="l" href="#376">376 </a><span class="php-comment">     * 
</span></span><span id="377" class="l"><a class="l" href="#377">377 </a><span class="php-comment">     * @access  private
</span></span><span id="378" class="l"><a class="l" href="#378">378 </a><span class="php-comment">     * @param   array   meta tag
</span></span><span id="379" class="l"><a class="l" href="#379">379 </a><span class="php-comment">     * @return  string  HTML code
</span></span><span id="380" class="l"><a class="l" href="#380">380 </a><span class="php-comment">     */</span>
</span><span id="381" class="l"><a class="l" href="#381">381 </a>
</span><span id="382" class="l"><a class="l" href="#382">382 </a>    <span class="php-keyword1">private</span> <span class="php-keyword1">function</span> <a id="__meta_to_html" href="#__meta_to_html">_meta_to_html</a>(<span class="php-var">$meta</span>)
</span><span id="383" class="l"><a class="l" href="#383">383 </a>    {
</span><span id="384" class="l"><a class="l" href="#384">384 </a>        <span class="php-keyword1">return</span> <span class="php-quote">&quot;&lt;meta &quot;</span> . <span class="php-var">$meta</span>[<span class="php-quote">'attribute'</span>] . <span class="php-quote">&quot;=\&quot;&quot;</span> . <span class="php-var">$meta</span>[<span class="php-quote">'name'</span>] . <span class="php-quote">&quot;\&quot; content=\&quot;&quot;</span> . <span class="php-var">$meta</span>[<span class="php-quote">'value'</span>] . <span class="php-quote">&quot;\&quot;&gt;\n&quot;</span>;
</span><span id="385" class="l"><a class="l" href="#385">385 </a>    }
</span><span id="386" class="l"><a class="l" href="#386">386 </a>
</span><span id="387" class="l"><a class="l" href="#387">387 </a>    <span class="php-comment">/**
</span></span><span id="388" class="l"><a class="l" href="#388">388 </a><span class="php-comment">     * Load template and return output object
</span></span><span id="389" class="l"><a class="l" href="#389">389 </a><span class="php-comment">     * 
</span></span><span id="390" class="l"><a class="l" href="#390">390 </a><span class="php-comment">     * @access  private
</span></span><span id="391" class="l"><a class="l" href="#391">391 </a><span class="php-comment">     * @return  object  output
</span></span><span id="392" class="l"><a class="l" href="#392">392 </a><span class="php-comment">     */</span>
</span><span id="393" class="l"><a class="l" href="#393">393 </a>
</span><span id="394" class="l"><a class="l" href="#394">394 </a>    <span class="php-keyword1">private</span> <span class="php-keyword1">function</span> <a id="__load" href="#__load">_load</a>()
</span><span id="395" class="l"><a class="l" href="#395">395 </a>    {
</span><span id="396" class="l"><a class="l" href="#396">396 </a>        <span class="php-var">$this</span>-&gt;_globals[<span class="php-quote">'meta'</span>] = <span class="php-var">$this</span>-&gt;_compile_metadata();
</span><span id="397" class="l"><a class="l" href="#397">397 </a>        <span class="php-var">$this</span>-&gt;_rendered = <span class="php-keyword1">TRUE</span>;
</span><span id="398" class="l"><a class="l" href="#398">398 </a>
</span><span id="399" class="l"><a class="l" href="#399">399 </a>        <span class="php-keyword1">return</span> <span class="php-var">$this</span>-&gt;_twig-&gt;loadTemplate(<span class="php-var">$this</span>-&gt;_template . <span class="php-var">$this</span>-&gt;_config[<span class="php-quote">'template_file_ext'</span>]);
</span><span id="400" class="l"><a class="l" href="#400">400 </a>    }
</span><span id="401" class="l"><a class="l" href="#401">401 </a>
</span><span id="402" class="l"><a class="l" href="#402">402 </a>    <span class="php-comment">/**
</span></span><span id="403" class="l"><a class="l" href="#403">403 </a><span class="php-comment">     * Render and return compiled HTML
</span></span><span id="404" class="l"><a class="l" href="#404">404 </a><span class="php-comment">     * 
</span></span><span id="405" class="l"><a class="l" href="#405">405 </a><span class="php-comment">     * @access  public
</span></span><span id="406" class="l"><a class="l" href="#406">406 </a><span class="php-comment">     * @param   string  (optional) template file
</span></span><span id="407" class="l"><a class="l" href="#407">407 </a><span class="php-comment">     * @return  string  compiled HTML
</span></span><span id="408" class="l"><a class="l" href="#408">408 </a><span class="php-comment">     */</span>
</span><span id="409" class="l"><a class="l" href="#409">409 </a>
</span><span id="410" class="l"><a class="l" href="#410">410 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_render" href="#_render">render</a>(<span class="php-var">$template</span> = <span class="php-quote">''</span>)
</span><span id="411" class="l"><a class="l" href="#411">411 </a>    {
</span><span id="412" class="l"><a class="l" href="#412">412 </a>        <span class="php-keyword1">if</span>(!<span class="php-keyword1">empty</span>(<span class="php-var">$template</span>)) <span class="php-var">$this</span>-&gt;template(<span class="php-var">$template</span>);
</span><span id="413" class="l"><a class="l" href="#413">413 </a>
</span><span id="414" class="l"><a class="l" href="#414">414 </a>        <span class="php-keyword1">try</span>
</span><span id="415" class="l"><a class="l" href="#415">415 </a>        {
</span><span id="416" class="l"><a class="l" href="#416">416 </a>            <span class="php-keyword1">return</span> <span class="php-var">$this</span>-&gt;_load()-&gt;render(<span class="php-var">$this</span>-&gt;_data);
</span><span id="417" class="l"><a class="l" href="#417">417 </a>        }
</span><span id="418" class="l"><a class="l" href="#418">418 </a>        <span class="php-keyword1">catch</span>(Twig_Error_Loader <span class="php-var">$e</span>)
</span><span id="419" class="l"><a class="l" href="#419">419 </a>        {
</span><span id="420" class="l"><a class="l" href="#420">420 </a>            show_error(<span class="php-var">$e</span>-&gt;getRawMessage());
</span><span id="421" class="l"><a class="l" href="#421">421 </a>        }
</span><span id="422" class="l"><a class="l" href="#422">422 </a>    }
</span><span id="423" class="l"><a class="l" href="#423">423 </a>
</span><span id="424" class="l"><a class="l" href="#424">424 </a>    <span class="php-comment">/**
</span></span><span id="425" class="l"><a class="l" href="#425">425 </a><span class="php-comment">     * Display the compiled HTML content
</span></span><span id="426" class="l"><a class="l" href="#426">426 </a><span class="php-comment">     *
</span></span><span id="427" class="l"><a class="l" href="#427">427 </a><span class="php-comment">     * @access  public
</span></span><span id="428" class="l"><a class="l" href="#428">428 </a><span class="php-comment">     * @param   string  (optional) template file
</span></span><span id="429" class="l"><a class="l" href="#429">429 </a><span class="php-comment">     * @return  void
</span></span><span id="430" class="l"><a class="l" href="#430">430 </a><span class="php-comment">     */</span>
</span><span id="431" class="l"><a class="l" href="#431">431 </a>
</span><span id="432" class="l"><a class="l" href="#432">432 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_display" href="#_display">display</a>(<span class="php-var">$template</span> = <span class="php-quote">''</span>)
</span><span id="433" class="l"><a class="l" href="#433">433 </a>    {
</span><span id="434" class="l"><a class="l" href="#434">434 </a>        <span class="php-keyword1">if</span>(!<span class="php-keyword1">empty</span>(<span class="php-var">$template</span>)) <span class="php-var">$this</span>-&gt;template(<span class="php-var">$template</span>);
</span><span id="435" class="l"><a class="l" href="#435">435 </a>
</span><span id="436" class="l"><a class="l" href="#436">436 </a>        <span class="php-keyword1">try</span>
</span><span id="437" class="l"><a class="l" href="#437">437 </a>        {
</span><span id="438" class="l"><a class="l" href="#438">438 </a>            <span class="php-var">$this</span>-&gt;_load()-&gt;display(<span class="php-var">$this</span>-&gt;_data);
</span><span id="439" class="l"><a class="l" href="#439">439 </a>        }
</span><span id="440" class="l"><a class="l" href="#440">440 </a>        <span class="php-keyword1">catch</span>(Twig_Error_Loader <span class="php-var">$e</span>)
</span><span id="441" class="l"><a class="l" href="#441">441 </a>        {
</span><span id="442" class="l"><a class="l" href="#442">442 </a>            show_error(<span class="php-var">$e</span>-&gt;getRawMessage());
</span><span id="443" class="l"><a class="l" href="#443">443 </a>        }
</span><span id="444" class="l"><a class="l" href="#444">444 </a>    }
</span><span id="445" class="l"><a class="l" href="#445">445 </a>
</span><span id="446" class="l"><a class="l" href="#446">446 </a>    <span class="php-comment">/**
</span></span><span id="447" class="l"><a class="l" href="#447">447 </a><span class="php-comment">    * Set template locations
</span></span><span id="448" class="l"><a class="l" href="#448">448 </a><span class="php-comment">    *
</span></span><span id="449" class="l"><a class="l" href="#449">449 </a><span class="php-comment">    * @access   private
</span></span><span id="450" class="l"><a class="l" href="#450">450 </a><span class="php-comment">    * @param    string  name of theme to load
</span></span><span id="451" class="l"><a class="l" href="#451">451 </a><span class="php-comment">    * @return   void
</span></span><span id="452" class="l"><a class="l" href="#452">452 </a><span class="php-comment">    */</span>
</span><span id="453" class="l"><a class="l" href="#453">453 </a>
</span><span id="454" class="l"><a class="l" href="#454">454 </a>    <span class="php-keyword1">private</span> <span class="php-keyword1">function</span> <a id="__set_template_locations" href="#__set_template_locations">_set_template_locations</a>(<span class="php-var">$theme</span>)
</span><span id="455" class="l"><a class="l" href="#455">455 </a>    {
</span><span id="456" class="l"><a class="l" href="#456">456 </a>        <span class="php-comment">// Reset template locations array since we loaded a different theme</span>
</span><span id="457" class="l"><a class="l" href="#457">457 </a>        <span class="php-comment">//$this-&gt;_template_locations = array();</span>
</span><span id="458" class="l"><a class="l" href="#458">458 </a>        
</span><span id="459" class="l"><a class="l" href="#459">459 </a>        <span class="php-comment">// Check if HMVC is installed.</span>
</span><span id="460" class="l"><a class="l" href="#460">460 </a>        <span class="php-comment">// NOTE: there may be a simplier way to check it but this seems good enough.</span>
</span><span id="461" class="l"><a class="l" href="#461">461 </a>        <span class="php-keyword1">if</span>(<span class="php-keyword2">method_exists</span>(<span class="php-var">$this</span>-&gt;CI-&gt;router, <span class="php-quote">'fetch_module'</span>))
</span><span id="462" class="l"><a class="l" href="#462">462 </a>        {
</span><span id="463" class="l"><a class="l" href="#463">463 </a>            <span class="php-var">$this</span>-&gt;_module = <span class="php-var">$this</span>-&gt;CI-&gt;router-&gt;fetch_module();
</span><span id="464" class="l"><a class="l" href="#464">464 </a>
</span><span id="465" class="l"><a class="l" href="#465">465 </a>            <span class="php-comment">// Only if the current page is served from a module do we need to add extra template locations.</span>
</span><span id="466" class="l"><a class="l" href="#466">466 </a>            <span class="php-keyword1">if</span>(!<span class="php-keyword1">empty</span>(<span class="php-var">$this</span>-&gt;_module))
</span><span id="467" class="l"><a class="l" href="#467">467 </a>            {
</span><span id="468" class="l"><a class="l" href="#468">468 </a>                <span class="php-var">$module_locations</span> = Modules::<span class="php-var">$locations</span>;
</span><span id="469" class="l"><a class="l" href="#469">469 </a>
</span><span id="470" class="l"><a class="l" href="#470">470 </a>                <span class="php-keyword1">foreach</span>(<span class="php-var">$module_locations</span> <span class="php-keyword1">as</span> <span class="php-var">$loc</span> =&gt; <span class="php-var">$offset</span>)
</span><span id="471" class="l"><a class="l" href="#471">471 </a>                {
</span><span id="472" class="l"><a class="l" href="#472">472 </a>                    <span class="php-var">$this</span>-&gt;_template_locations[] = <span class="php-var">$loc</span> . <span class="php-var">$this</span>-&gt;_module . <span class="php-quote">'/'</span> . <span class="php-var">$this</span>-&gt;_config[<span class="php-quote">'themes_base_dir'</span>] . <span class="php-var">$theme</span>;
</span><span id="473" class="l"><a class="l" href="#473">473 </a>                }
</span><span id="474" class="l"><a class="l" href="#474">474 </a>            }
</span><span id="475" class="l"><a class="l" href="#475">475 </a>        }
</span><span id="476" class="l"><a class="l" href="#476">476 </a>
</span><span id="477" class="l"><a class="l" href="#477">477 </a>        <span class="php-var">$this</span>-&gt;_template_locations[] =  <span class="php-var">$this</span>-&gt;_themes_base_dir . <span class="php-var">$theme</span>;
</span><span id="478" class="l"><a class="l" href="#478">478 </a>
</span><span id="479" class="l"><a class="l" href="#479">479 </a>        <span class="php-comment">// Reset the paths if needed.</span>
</span><span id="480" class="l"><a class="l" href="#480">480 </a>        <span class="php-keyword1">if</span>(<span class="php-keyword2">is_object</span>(<span class="php-var">$this</span>-&gt;_twig_loader))
</span><span id="481" class="l"><a class="l" href="#481">481 </a>        {
</span><span id="482" class="l"><a class="l" href="#482">482 </a>            <span class="php-var">$this</span>-&gt;_twig_loader-&gt;setPaths(<span class="php-var">$this</span>-&gt;_template_locations);
</span><span id="483" class="l"><a class="l" href="#483">483 </a>        }
</span><span id="484" class="l"><a class="l" href="#484">484 </a>    }
</span><span id="485" class="l"><a class="l" href="#485">485 </a>
</span><span id="486" class="l"><a class="l" href="#486">486 </a>    <span class="php-comment">/**
</span></span><span id="487" class="l"><a class="l" href="#487">487 </a><span class="php-comment">    * Get current theme
</span></span><span id="488" class="l"><a class="l" href="#488">488 </a><span class="php-comment">    *
</span></span><span id="489" class="l"><a class="l" href="#489">489 </a><span class="php-comment">    * @access   public
</span></span><span id="490" class="l"><a class="l" href="#490">490 </a><span class="php-comment">    * @return   string  name of the currently loaded theme
</span></span><span id="491" class="l"><a class="l" href="#491">491 </a><span class="php-comment">    */</span>
</span><span id="492" class="l"><a class="l" href="#492">492 </a>
</span><span id="493" class="l"><a class="l" href="#493">493 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_get_theme" href="#_get_theme">get_theme</a>()
</span><span id="494" class="l"><a class="l" href="#494">494 </a>    {
</span><span id="495" class="l"><a class="l" href="#495">495 </a>        <span class="php-keyword1">return</span> <span class="php-var">$this</span>-&gt;_theme;
</span><span id="496" class="l"><a class="l" href="#496">496 </a>    }
</span><span id="497" class="l"><a class="l" href="#497">497 </a>
</span><span id="498" class="l"><a class="l" href="#498">498 </a>    <span class="php-comment">/**
</span></span><span id="499" class="l"><a class="l" href="#499">499 </a><span class="php-comment">    * Get current layout
</span></span><span id="500" class="l"><a class="l" href="#500">500 </a><span class="php-comment">    *
</span></span><span id="501" class="l"><a class="l" href="#501">501 </a><span class="php-comment">    * @access   public
</span></span><span id="502" class="l"><a class="l" href="#502">502 </a><span class="php-comment">    * @return   string  name of the currently used layout
</span></span><span id="503" class="l"><a class="l" href="#503">503 </a><span class="php-comment">    */</span>
</span><span id="504" class="l"><a class="l" href="#504">504 </a>
</span><span id="505" class="l"><a class="l" href="#505">505 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_get_layout" href="#_get_layout">get_layout</a>()
</span><span id="506" class="l"><a class="l" href="#506">506 </a>    {
</span><span id="507" class="l"><a class="l" href="#507">507 </a>        <span class="php-keyword1">return</span> <span class="php-var">$this</span>-&gt;_layout;
</span><span id="508" class="l"><a class="l" href="#508">508 </a>    }
</span><span id="509" class="l"><a class="l" href="#509">509 </a>
</span><span id="510" class="l"><a class="l" href="#510">510 </a>    <span class="php-comment">/**
</span></span><span id="511" class="l"><a class="l" href="#511">511 </a><span class="php-comment">    * Get template
</span></span><span id="512" class="l"><a class="l" href="#512">512 </a><span class="php-comment">    *
</span></span><span id="513" class="l"><a class="l" href="#513">513 </a><span class="php-comment">    * @access   public
</span></span><span id="514" class="l"><a class="l" href="#514">514 </a><span class="php-comment">    * @return   string  name of the loaded template file (without the extension)
</span></span><span id="515" class="l"><a class="l" href="#515">515 </a><span class="php-comment">    */</span>
</span><span id="516" class="l"><a class="l" href="#516">516 </a>
</span><span id="517" class="l"><a class="l" href="#517">517 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_get_template" href="#_get_template">get_template</a>()
</span><span id="518" class="l"><a class="l" href="#518">518 </a>    {
</span><span id="519" class="l"><a class="l" href="#519">519 </a>        <span class="php-keyword1">return</span> <span class="php-var">$this</span>-&gt;_template;
</span><span id="520" class="l"><a class="l" href="#520">520 </a>    }
</span><span id="521" class="l"><a class="l" href="#521">521 </a>
</span><span id="522" class="l"><a class="l" href="#522">522 </a>    <span class="php-comment">/**
</span></span><span id="523" class="l"><a class="l" href="#523">523 </a><span class="php-comment">    * Get metadata
</span></span><span id="524" class="l"><a class="l" href="#524">524 </a><span class="php-comment">    *
</span></span><span id="525" class="l"><a class="l" href="#525">525 </a><span class="php-comment">    * @access   public
</span></span><span id="526" class="l"><a class="l" href="#526">526 </a><span class="php-comment">    * @param    string  (optional) name of the meta tag
</span></span><span id="527" class="l"><a class="l" href="#527">527 </a><span class="php-comment">    * @param    boolean whether to compile to html
</span></span><span id="528" class="l"><a class="l" href="#528">528 </a><span class="php-comment">    * @return   mixed   array of tag(s), string (HTML) or FALSE
</span></span><span id="529" class="l"><a class="l" href="#529">529 </a><span class="php-comment">    */</span>
</span><span id="530" class="l"><a class="l" href="#530">530 </a>
</span><span id="531" class="l"><a class="l" href="#531">531 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_get_meta" href="#_get_meta">get_meta</a>(<span class="php-var">$name</span> = <span class="php-quote">''</span>, <span class="php-var">$compile</span> = <span class="php-keyword1">FALSE</span>)
</span><span id="532" class="l"><a class="l" href="#532">532 </a>    {
</span><span id="533" class="l"><a class="l" href="#533">533 </a>        <span class="php-keyword1">if</span>(<span class="php-keyword1">empty</span>(<span class="php-var">$name</span>))
</span><span id="534" class="l"><a class="l" href="#534">534 </a>        {
</span><span id="535" class="l"><a class="l" href="#535">535 </a>            <span class="php-keyword1">return</span> (<span class="php-var">$compile</span>) ? <span class="php-var">$this</span>-&gt;_compile_metadata() : <span class="php-var">$this</span>-&gt;_meta;
</span><span id="536" class="l"><a class="l" href="#536">536 </a>        }
</span><span id="537" class="l"><a class="l" href="#537">537 </a>        <span class="php-keyword1">else</span>
</span><span id="538" class="l"><a class="l" href="#538">538 </a>        {
</span><span id="539" class="l"><a class="l" href="#539">539 </a>            <span class="php-keyword1">if</span>(<span class="php-keyword2">array_key_exists</span>(<span class="php-var">$name</span>, <span class="php-var">$this</span>-&gt;_meta))
</span><span id="540" class="l"><a class="l" href="#540">540 </a>            {
</span><span id="541" class="l"><a class="l" href="#541">541 </a>                <span class="php-keyword1">return</span> (<span class="php-var">$compile</span>) ? <span class="php-var">$this</span>-&gt;_meta_to_html(<span class="php-var">$this</span>-&gt;_meta[<span class="php-var">$name</span>]) : <span class="php-var">$this</span>-&gt;_meta[<span class="php-var">$name</span>];
</span><span id="542" class="l"><a class="l" href="#542">542 </a>            }
</span><span id="543" class="l"><a class="l" href="#543">543 </a>
</span><span id="544" class="l"><a class="l" href="#544">544 </a>            <span class="php-keyword1">return</span> <span class="php-keyword1">FALSE</span>;
</span><span id="545" class="l"><a class="l" href="#545">545 </a>        }
</span><span id="546" class="l"><a class="l" href="#546">546 </a>    }
</span><span id="547" class="l"><a class="l" href="#547">547 </a>
</span><span id="548" class="l"><a class="l" href="#548">548 </a>    <span class="php-comment">/**
</span></span><span id="549" class="l"><a class="l" href="#549">549 </a><span class="php-comment">    * Check if template is already rendered
</span></span><span id="550" class="l"><a class="l" href="#550">550 </a><span class="php-comment">    *
</span></span><span id="551" class="l"><a class="l" href="#551">551 </a><span class="php-comment">    * @access   public
</span></span><span id="552" class="l"><a class="l" href="#552">552 </a><span class="php-comment">    * @return   boolean
</span></span><span id="553" class="l"><a class="l" href="#553">553 </a><span class="php-comment">    */</span>
</span><span id="554" class="l"><a class="l" href="#554">554 </a>
</span><span id="555" class="l"><a class="l" href="#555">555 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="_rendered" href="#_rendered">rendered</a>()
</span><span id="556" class="l"><a class="l" href="#556">556 </a>    {
</span><span id="557" class="l"><a class="l" href="#557">557 </a>        <span class="php-keyword1">return</span> <span class="php-var">$this</span>-&gt;_rendered;
</span><span id="558" class="l"><a class="l" href="#558">558 </a>    }
</span><span id="559" class="l"><a class="l" href="#559">559 </a>
</span><span id="560" class="l"><a class="l" href="#560">560 </a>    <span class="php-comment">/**
</span></span><span id="561" class="l"><a class="l" href="#561">561 </a><span class="php-comment">    * Magic method __get()
</span></span><span id="562" class="l"><a class="l" href="#562">562 </a><span class="php-comment">    */</span>
</span><span id="563" class="l"><a class="l" href="#563">563 </a>
</span><span id="564" class="l"><a class="l" href="#564">564 </a>    <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> <a id="___get" href="#___get">__get</a>(<span class="php-var">$variable</span>)
</span><span id="565" class="l"><a class="l" href="#565">565 </a>    {
</span><span id="566" class="l"><a class="l" href="#566">566 </a>        <span class="php-keyword1">if</span>(<span class="php-var">$variable</span> == <span class="php-quote">'twig'</span>) <span class="php-keyword1">return</span> <span class="php-var">$this</span>-&gt;_twig;
</span><span id="567" class="l"><a class="l" href="#567">567 </a>
</span><span id="568" class="l"><a class="l" href="#568">568 </a>        <span class="php-keyword1">if</span>(<span class="php-keyword2">array_key_exists</span>(<span class="php-var">$variable</span>, <span class="php-var">$this</span>-&gt;_globals))
</span><span id="569" class="l"><a class="l" href="#569">569 </a>        {
</span><span id="570" class="l"><a class="l" href="#570">570 </a>            <span class="php-keyword1">return</span> <span class="php-var">$this</span>-&gt;_globals[<span class="php-var">$variable</span>];
</span><span id="571" class="l"><a class="l" href="#571">571 </a>        }
</span><span id="572" class="l"><a class="l" href="#572">572 </a>        <span class="php-keyword1">elseif</span>(<span class="php-keyword2">array_key_exists</span>(<span class="php-var">$variable</span>, <span class="php-var">$this</span>-&gt;_data))
</span><span id="573" class="l"><a class="l" href="#573">573 </a>        {
</span><span id="574" class="l"><a class="l" href="#574">574 </a>            <span class="php-keyword1">return</span> <span class="php-var">$this</span>-&gt;_data[<span class="php-var">$variable</span>];
</span><span id="575" class="l"><a class="l" href="#575">575 </a>        }
</span><span id="576" class="l"><a class="l" href="#576">576 </a>
</span><span id="577" class="l"><a class="l" href="#577">577 </a>        <span class="php-keyword1">return</span> <span class="php-keyword1">FALSE</span>;
</span><span id="578" class="l"><a class="l" href="#578">578 </a>    }
</span><span id="579" class="l"><a class="l" href="#579">579 </a>}
</span><span id="580" class="l"><a class="l" href="#580">580 </a></span><span class="php-comment">// End Class</span></code></pre>
	</div>

	<div id="footer">
		DOCUMENTAÇÃO DE SOFTWARE API documentation generated by <a href="http://apigen.org">ApiGen 2.8.0</a>
	</div>
</div>
</body>
</html>
